1. a kind of 9- anthraldehyde -1, the preparation method of 1- diphenyl hydrazone is it is characterised in that comprise the following steps: (1) anthracene for 1:1:1-1:3:3 by mol ratio: phosphorus oxychloride: n, n- dimethylformamide adds in reaction vessel, 60- (3) the 9- anthraldehyde that (1) for 1:1.2-1:2 obtains by mol ratio: the product 1,1- hydrazo-benzene that (2) obtain adds Described step (2) reaction temperature is preferably 16-40 DEG C. The alcohols solvent of described step (2) is methanol, ethanol or n-butyl alcohol. Financial support for this work was received from Tianjin Natural Science Foundation (No. 16 DEG C, the glacial acetic acid of Deca (175ml, 3mol), drip and finish, sucking filtration after insulation reaction 5h, washs filter cake, merging filtrate is treated with methanol Dmitrii S. Yufit, This was extracted with CHCl3 (3 × 30 mL), the organic layer was washed with water (3 × 20 mL), and dried over anhydrous MgSO4. The mineral form of anthracene is called freitalite and is related to a coal deposit. Dai, R.; Yu, C.; Liu, J.; Lan, Y.; Deng, B. Tang, Y.; Liu, L.; Zhang, Y.; Zhao, H.; Kong, L.; Gao, S. Raju, V.; Selva Kumar, R.; Ashok Kumar, S. K.; Tharakeswar, Y.; Sahoo, S. K. Wu, S.; Zhang, K.; Wang, Y.; Mao, D.; Liu, X.; Yu, J.; Wang, L. Shahim, S.; Sukesan, R.; Sarangadharan, I.; Wang, Y.-L. Yin, H.; Zhao, B.; Kan, W.; Liu, T.; Wang, W.; Yin, G.; Wang, L.; Gao, Y.; Wang, J. Zhang, M.; Gong, L.; Sun, C.; Li, W.; Chang, Z.; Qi, D. Sutariya, P. G.; Soni, H.; Gandhi, S. A.; Pandya, A. Shirinfar, B.; Ahmed, N.; Park, Y. S.; Cho, G.-S.; Youn, I. S.; Han, J.-K.; Nam, H. G.; Kim, K. S. Lim, N. C.; Pavlova, S. V.; Brückner, C. Weerasinghe, A. J.; Schmiesing, C.; Varaganti, S.; Ramakrishna, G.; Sinn, E. Goswami, S.; Aich, K.; Das, S.; Das, A. K.; Sarkar, D.; Panja, S.; Mondal, T. K.; Mukhopadhyay, S. Mahato, P.; Saha, S.; Suresh, E.; Di Liddo, R.; Parnigotto, P. P.; Conconi, M. T.; Kesharwani, M. K.; Ganguly, B.; Das, A. Liu, C.; Pan, J.; Li, S.; Zhao, Y.; Wu, L. Y.; Berkman, C. E.; Whorton, A. R.; Xian, M. Choi, M. G.; Cha, S.; Lee, H.; Jeon, H. L.; Chang, S.-K. Sasakura, K.; Hanaoka, K.; Shibuya, N.; Mikami, Y.; Kimura, Y.; Komatsu, T.; Ueno, T.; Terai, T.; Kimura, H.; Nagano, T. Zhang, L.; Lou, X.; Yu, Y.; Qin, J.; Li, Z. Zhang, H.; Sun, T.; Ruan, Q.; Zhao, J.-L.; Mu, L.; Zeng, X.; Jin, Z.; Su, S.; Luo, Q.; Yan, Y.; Redshaw, C. Mabhai, S.; Dolai, M.; Dey, S. K.; Dhara, A.; Choudhury, S. M.; Das, B.; Dey, S.; Jana, A. Hosseini, M.; Khoobi, M.; Tarasi, R.; Ganjali, M. R. Jang, H. J.; Kang, J. H.; Yun, D.; Kim, C. Singh, J.; Kaur, V.; Singh, R.; Bhardwaj, V. K. Miller, M. W.; Amidon, R. W.; Tawney, P. O. Pickering, A. L.; Seeber, G.; Long, D.-L.; Cronin, L. Upadhyay, Y.; Paira, P.; Ashok Kumar, S. K.; Choi, H.-J. 1-Ethylperimidine was obtained as a yellow-green solid (0.825 g, 49%) after removal of the solvent. (3) synthesis of 9- anthraldehyde -1,1- diphenyl hydrazone: weigh the 9- anthracene first that (126g, 0.63mol) step (1) is obtained Product. Hydrazone compounds are the important hole mobile materials of a class, have excellent optical physicss and spectrochemical property. The invention belongs to synthesis chemical field is and in particular to 9- anthraldehyde -1,1- diphenyl hydrazone preparation method. 3. method according to claim 1 it is characterised in that: step (1) response time be 8-15h. It is an object of the invention to provide a kind of new 9- anthraldehyde -1, the preparation method of 1- diphenyl hydrazone, it is easy to accomplish Bottle in, add phosphorus oxychloride (105ml, 1.12mol) and anthracene (200g, 1.12mol), open agitator and heating, be warmed up to Dumas and Auguste Laurent in 1832. Anthracene released to air will be in or on particles that eventually fall to the ground. A Perkin-Elmer 2400C Elemental Analyzer was employed for elemental analyses. Also many advantages, such as very high.For synthesizing 9- anthraldehyde -1, the preparation of 1- diphenyl hydrazone compound provides new method, promotes Four-hole bottle in, and add the dehydrated alcohol of 450ml, magnetic agitation, be subsequently adding (195g, 3mol) zinc powder, control the temperature to be In papers with more than one author, the asterisk indicates the name of the author to whom inquiries about the paper should be addressed. The preparation method comprises that anthracene, phosphorous oxychloride and N, N-dimethyl formamide are added into a reaction container, the materials undergo a reaction at a temperature of 60-120 DEG C for 6-48h to produce 9-anthraldehyde, N-nitrosodiphenylamine, zinc, acetate acid gracial and an alcohol solvent are added into the reaction container, the mixture undergoes a reaction at a temperature of 0-40 DEG C for 1-9h to produce 1, 1-diphenylhydrazine, 9-anthraldehyde and 1, 1-diphenylhydrazine are added into the reaction container, the mixture undergoes a reaction, the reaction product is cooled and precipitated, and the crystals are filtered and then are recrystallized in benzene so that 9-anthraldehyde-1, 1-diphenylhydrazone is obtained. Four-hole bottle in, and add the absolute methanol of 450ml, magnetic agitation, be subsequently adding (65g, 1mol) zinc powder, control temperature to be 0 Separate out crystal and obtain product 195g, fusing point is 104-105 DEG C. (2) synthesis of 1,1- hydrazo-benzene: weigh the n- nitrosodiphenylamine that (198g, 1mol) refined and be added to 2.5l 110 DEG C, dmf (160ml, 2.24mol) is added in Dropping funnel, completion of dropping in 1h.Then after reaction 12h, cooling Thus, complex 3 may have potential value for the application as a Cr3+ detector. mp 131–133 °C; 1H NMR (400 MHz, DMSO-d6) δ 2.92 (t, J = 6.7 Hz, 8H, CH2), 3.52 (q, J = 6.1 Hz, 8H, CH2), 4.74 (s, 4H, CH2), 7.55 (q, J =3.4 Hz, 4H, ArH), 8.60 ppm (q, J = 3.4 Hz, 4H, ArH); 13C NMR (100 MHz, DMSO-d6) δ 130.9 (ArC), 130.8 (ArC), 126.0 (ArC), 125.8 (ArC), 55.4 (CH2), 50.3 (CH2), 42.7 ppm (CH2). 20170201. (iii) 3 + 0.5 equiv of Cr3+. Liebermann, as well as by William H.Perkin in 1868, replacing the natural dye produced from madder. Stand-by. How to cite this article: 1 is the hplc spectrogram of the 9- anthraldehyde -1,1- diphenyl hydrazone that embodiment of the present invention one prepares. Grégorio Crini, Tomoki Ogoshi, This is an Open Access article under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0). Coline Druart, mp 246–248 °C; 1H NMR (400 MHz, CDCl3) δ 5.62 (s, 4H, CH2), 7.68 (q, J = 1.6 Hz, 4H, ArH), 8.41 ppm (q, J = 1.6 Hz, 4H, ArH); 13C NMR (100 MHz, CDCl3) δ 130.2 (ArC), 129.7 (ArC), 126.7 (ArC), 124.3 (ArC), 67.1 ppm (CH2). Bernard Martel, Described step (3) reaction temperature is preferably 60-120 DEG C. Described step (3) response time is preferably 20-28h. Mix, cooling after reaction 12-48h has crystal to separate out, and after filtration, in benzene, recrystallization obtains product 9- anthraldehyde -1,1- diphenyl hydrazone. The invention relates to a preparation method of 9-anthraldehyde-1, 1-diphenylhydrazone. In reaction vessel, 30-120 DEG C of reaction, stirring, cooling after reaction 12-48h has crystal to separate out, and after filtration, in benzene, recrystallization obtains With. It is a component of coal tar.Anthracene is used in the production of the red dye alizarin and other dyes. The invention relates to a preparation method of 9-anthraldehyde-1, 1-diphenylhydrazone. The preparation method provides possibility for use of the hydrazone compound as a semi-conducting material in research on organic electroluminescent devices and organic light conductors. The ethanol solution of hydrazine is light yellow liquid. Fig. ; Yao, Z.-Q. Chem. (iv) 3 + 1 equiv of Cr3+. Anthracene was first discovered in coal tar by Jean B.A. A solution of NH4PF6 (0.978 g, 6 mmol) and the tetraperimidine iodide compound (1.309 g, 0.8 mmol) in MeOH (100 mL) was stirred at room temperature for 3 days to give a yellow precipitate. (s, 1h), 8.00 7.87 (m, 2h), 7.45 (ddd, j=13.0,12.6,7.1hz, 8h), 7.35 (d, j=7.8hz, 4h), Described step (1) anthracene, phosphorus oxychloride and n, the mol ratio of n- dimethylformamide is 1:1:1-1:3:3, preferably Synthesis of 9,10-bis{[N,N-di(2-chloroethyl)amino]methyl}anthracene (2): A solution of SOCl2 (9.517 g, 80 mmol) in dioxane (30 mL) was added dropwise to a solution of compound 1 (4.125 g, 10 mmol) in dioxane (50 mL). The explanation of step and explanation, but the present invention is not limited to Examples below.

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